MPF Products 5200mAh High Capacity Extended BTBL4800SL, BATMX6000 Battery Replacement Compatible with URC Universal Remote Control MX-6000 Touch-Screen Remote Compatible with the Following URC Universal Remote Control Models: MX-6000, UE-MX6000, UN-MX6000. High Capacity Replacement for the Following Battery Model/Part Numbers: BTBL4800SL, BATMX6000 (NOT A COMPATIBLE REPLACEMENT FOR BT2BL480LA). 3.7V 5200mAh 19.24Wh Extended Lithium-ion Rechargeable Battery Pack. 1 Year Replacement Warranty. MPF Products is a Registered Trademark.